https://digital.katalog.queersearch.org/s/katalog/item/41538 and https://digital.katalog.queersearch.org/s/katalog/item/41076, “Zuviel DDR, zuwenig homosexuell: Kurzgeschichten und Glossen”, https://digital.katalog.queersearch.org/s/katalog/item/48901, QueerSearch, accessed 30. April 2025, https://digital.katalog.queersearch.org/s/katalog/item/18384